subject
Mathematics, 06.05.2021 19:50 queenpaige2015

A local hospital is surveyed about birth rates. Last year 632 boys and 537 girls were born there. The survey is then expanded to last year's births at 8 additional hospitals, and the
results showed that 6048 boys and 6213 girls were born at the 8 additional hospitals.
a) What is the probability that a randomly selected baby born at the local hospital last year
was a boy? Write your answer as a decimal.
b) What is the probability of a randomly selected birth from one of the 8 additional hospitals
was a boy? Write your answer as a decimal.
c) How does the Law of Large Numbers apply to this scenario?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
Cor d? ? me ? max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
question
Mathematics, 21.06.2019 22:30
Which statement shows that 6.24 is a rational number? a. 6.24 = 6.242424 b. 6.24 = 6.24 c. 6.24 = 68⁄33 d. 6.24 = 66⁄25
Answers: 1
question
Mathematics, 22.06.2019 05:40
Parallel lines r and s are cut by two transversales, parallel lines t and u. which angles are corresponding angles with angle 8
Answers: 1
question
Mathematics, 22.06.2019 06:30
What is a common factor for the two fractional terms 5/8x and 11/8xy
Answers: 1
You know the right answer?
A local hospital is surveyed about birth rates. Last year 632 boys and 537 girls were born there....
Questions
question
Physics, 11.05.2021 01:40
question
Mathematics, 11.05.2021 01:40
question
Chemistry, 11.05.2021 01:40
question
Mathematics, 11.05.2021 01:40
Questions on the website: 13722363